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https://issues.apache.org/jira/browse/CURATOR-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jordan Zimmerman resolved CURATOR-395.
--------------------------------------
Resolution: Fixed
Fix Version/s: 2.12.1
3.3.1
> Potential null dereference in PersistentNode
> --------------------------------------------
>
> Key: CURATOR-395
> URL: https://issues.apache.org/jira/browse/CURATOR-395
> Project: Apache Curator
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Jordan Zimmerman
> Priority: Minor
> Fix For: 3.3.1, 2.12.1
>
>
> {code}
> if ( localCreateMethod == null )
> {
> CreateModable<ACLBackgroundPathAndBytesable<String>>
> tempCreateMethod = useProtection ?
> client.create().creatingParentContainersIfNeeded().withProtection() :
> client.create().creatingParentContainersIfNeeded();
> if ( createMethod.compareAndSet(null, tempCreateMethod) )
> {
> localCreateMethod = tempCreateMethod;
> }
> }
> localCreateMethod.withMode(getCreateMode(existingPath !=
> null)).inBackground(backgroundCallback).forPath(createPath, data.get());
> {code}
> Before calling withMode(), localCreateMethod should be checked against null.
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